Zoology-Endocrine Glands
NEET Zoology Endocrine Glands MCQ Question
Type: MCQ-numerical-Easy-Class 11
If the basal metabolic rate (BMR) of an adult is increased by 20% due to hyperthyroidism, which of the following could be a potential effect on body weight, assuming dietary intake remains constant?
A
Weight loss due to increased energy expenditure
B
Weight gain due to increased appetite
C
No change in weight as BMR does not affect weight
D
Weight gain due to water retention
Correct Answer
Option A
Detailed Explanation
Hyperthyroidism increases BMR, leading to higher energy expenditure, which can result in weight loss if dietary intake remains unchanged, as explained by the NCERT context on thyroid hormones.
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